RF Industries (NASDAQ:RFIL) reported quarterly earnings of $0.14 per share which beat the analyst consensus estimate of $0.09 by 55.56 percent. This is a 100 percent increase over earnings of $0.07 per share from the same period last year. The company reported quarterly sales of $20.691 million which beat the analyst consensus estimate of $19.666 million by 5.21 percent. This is a 9.42 percent increase over sales of $18.910 million the same period last year.